Thermoelectric performance of polyparaphenylene/Li0·5Ni0·5Fe2O4 nanocomposites
作者： Z. Wu , H. Xie
DOI: 10.1179/1433075X13Y.0000000117
关键词:
摘要: Polyparaphenylene/Li0·5Ni0·5Fe2O4 (PPP/LiNi-ferrite, Li0·5Ni0·5Fe2O4 and LiNi-ferrite were used interchangeably) nanocomposites synthesised using an in situ compounding method, their thermoelectric (TE) properties measured. Compared with single phase LiNi-ferrite, have significantly enhanced electronic transfer capability substantially lowered thermal conductivity. The low conductivity of the added PPP very large boundary between conductive polymer oxide nanoparticles play a dominant role on reduction. figure merit ZT PPP/LiNi-ferrite nanocomposite has been improved several orders wide temperature range from 300 to 850 K. Fabrication consisting electrically may provide promising way for realising high TE performance.
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